What is the after-tax weighted average cost of capital (i.e., after-tax WACC) for the following firm? - Book (accounting) value of assets = $4000 Book (accounting) value of debt = $1500 Book (accounting) value of equity = $2500 Market value of assets = $5000 Market value of debt = $1500 Market value of equity = $3500 Expected return for the firm's debt = 3% Expected return for the firm's equity = 16% Corporate tax rate (Tc) = 40% =